Hand-held rock drilling machine commonly known as pneumatic drills or drill guns, it is the main rock drilling tool of all rock drills and generally adopts pneumatic drive mode. The power head of the rock drill removed from the rock drill bench and the feed thrust system can also be used as a hand-held rock drill alone. The working principle of the pneumatic rock drill is that when the rock drill is turned on, high-pressure compressed air is introduced into the air valve mechanism through the handle body, and a movable air valve is used to alternately introduce the compressed air into the front and rear chambers of the cylinder, and the compressed air pushes the piston to move at high speed. Drive the drill rod installed with the drill bit to hit the rock, and the exhaust gas is discharged through the exhaust port .A screw mechanism is installed in the end of the piston, and the non-reverse mechanism makes the piston rotate only when it returns, and the drill rod rotates accordingly. If the rock drill operator is proficient in operating skills, a hand-held rock drill can also be used to drill a certain depth of intersection hole.
1.Product details:
Original: Quanzhou, China
Certification: ISO9001,CE, SGS and etc.
Price: Negotiable
Voltage: 380V, the voltage can be as local demand
Payment term: TT, LC
Delivery date: Negotiable
Packing: export standard
Market: Southeast Asia/Middle East/ Africa/South America/Europe/North America
Warranty: 1 year
MOQ: 1 set
2.Features of hand held rock drilling machine:
A: Reasonable design
B: Easy operation
C: Fast drilling velocity
D: Energy-saving
E: Efficient
F: Long service life of parts
G: Parts highly interchangeable and reliable performance etc.
3.Application of hand held rock drilling machine:
4. FAQ:
Q1:Are you a factory or trading company?
A1:We are a factory. If you have time, welcome to visit our factory.
Q2. How is your quality?
A2. We have a very serious control system. We guarantee the high performance of our products.
Q3. If we need technical support, can you offer us?
A3. Yes, we have an experienced team, offering our customers specific advice by our product management staff, engineers and technicians.
5. Packing, Storage, Handling and Transportation:
6.After sales service team:
7.Technical Team:
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